Machine Learning · head to head
Semantic Kernel vs BigQuery ML

Semantic Kernel
Machine Learning
Model-agnostic SDK for AI orchestration
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Semantic Kernel steep learning curve for advanced features; BigQuery ML not available in BigQuery's Standard edition, so the cheapest tier cannot use it
- They diverge on capability: Semantic Kernel covers Multi-model support, BigQuery ML covers SQL-based ML.
Where they differ
Only the attributes on which Semantic Kernel and BigQuery ML actually diverge.
| Attribute | Semantic Kernel | BigQuery ML |
|---|---|---|
| Pricing model | Open source, no pricing | usage-based |
| Platforms | Python, .NET, Java | Web |
| Founded | Unknown | 2008 |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Machine Learning).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Semantic Kernel
- Multi-model support
- Agent framework
- Multi-agent systems
- Plugin ecosystem
- Vector database integration
- Multimodal support
- Local model support
- Enterprise observability
Only in BigQuery ML
- SQL-based ML
- AutoML Tables
- Model export
- Prediction functions
- Feature preprocessing
- BigQuery
- Vertex AI
- TensorFlow
What people use each for
The jobs each tool is most often brought in to do.
Semantic Kernel
- Building enterprise AI applications with LLM integrationnot BigQuery ML
- Creating multi-agent systems for complex workflowsnot BigQuery ML
- Developing AI-powered chatbots and assistantsnot BigQuery ML
- Implementing RAG systems with vector databasesnot BigQuery ML
BigQuery ML
- Training models in SQL without exporting datanot Semantic Kernel
- Linear and logistic regression on warehouse datanot Semantic Kernel
- K-means clustering and matrix factorisation for recommendationsnot Semantic Kernel
- Time series forecasting with ARIMA_PLUSnot Semantic Kernel
- Running imported ONNX, TensorFlow or XGBoost models against BigQuery datanot Semantic Kernel
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Semantic Kernel
- Steep learning curve for advanced features
- Documentation focuses on Azure cloud services
- Configuration complexity for multi-model scenarios
- Requires understanding of AI/LLM concepts
BigQuery ML
- Not available in BigQuery's Standard edition, so the cheapest tier cannot use it
- Billed through BigQuery compute and storage rather than as its own product, so training cost tracks data scanned
- Remote models incur extra Agent Platform charges on top
- Externally trained model types such as boosted trees and AutoML run through Agent Platform rather than inside BigQuery
Pricing, plan by plan
Semantic Kernel
Free- Open SourceFree
- MIT license
- Full framework access
- All language SDKs
BigQuery ML
Free- Free TierFree
- 10GB storage
- 1TB queries
- On-Demand$5/TB
- Pay per TB scanned
- ML training costs
Which should you pick?
Choose Semantic Kernel if
- You need multi-model support.
- You want to start without paying.
- You work on Python, .NET, Java.
- You also want agent framework.
Choose BigQuery ML if
- You need sql-based ml.
- You want to start without paying.
- You also want automl tables.
Questions people ask
- Is Semantic Kernel or BigQuery ML better?
- Neither clearly leads. Semantic Kernel starts at Free and BigQuery ML at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Semantic Kernel or BigQuery ML?
- Semantic Kernel starts at Free and BigQuery ML at Free.
- Does Semantic Kernel or BigQuery ML run on more platforms?
- Semantic Kernel runs on Python, .NET, Java. BigQuery ML runs on Web.
- Can I use Semantic Kernel for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Semantic Kernel best used for?
- Semantic Kernel is most often used for building enterprise ai applications with llm integration, creating multi-agent systems for complex workflows, developing ai-powered chatbots and assistants, implementing rag systems with vector databases. Of those, building enterprise ai applications with llm integration and creating multi-agent systems for complex workflows are not what BigQuery ML is typically brought in for.
- What can Semantic Kernel do that BigQuery ML cannot?
- Semantic Kernel covers Multi-model support, Agent framework, Multi-agent systems, Plugin ecosystem. BigQuery ML covers SQL-based ML, AutoML Tables, Model export, Prediction functions.
Answered from the vendors’ own pages
Semantic Kernel: What LLM providers does Semantic Kernel support?
Semantic Kernel supports OpenAI, Azure OpenAI, Hugging Face, Nvidia, and other providers through extensible model implementations.
SourceBigQuery ML: How much does Google Cloud BigQuery ML cost?
BigQuery ML pricing is not specified separately on Google Cloud's pricing page. It follows the same pay-as-you-go model as BigQuery, charging per terabyte of data scanned during analysis. Customers receive $300 in free credits and can use 20+ products free up to monthly limits.
SourceSemantic Kernel: Can I run Semantic Kernel locally?
Yes. Semantic Kernel supports local models through Ollama, LMStudio, and ONNX for complete data control and offline operation.
SourceBigQuery ML: Does Google Cloud offer a free trial?
Yes, new customers get $300 in free credits and all customers can use 20+ Google Cloud products free up to their monthly usage limits.
SourceSemantic Kernel: Is Semantic Kernel free?
Yes. Semantic Kernel is MIT-licensed open source and completely free. You only pay for external LLM APIs you use.
SourceRelated pages
More on Semantic Kernel
More on BigQuery ML
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- BigQuery ML vs DataRobot
- BigQuery ML vs MLflow
- BigQuery ML vs Snowflake
- BigQuery ML vs TensorFlow
- BigQuery ML vs Comet ML
- BigQuery ML vs Jupyter
- BigQuery ML vs LangChain
- BigQuery ML vs Pinecone
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- BigQuery ML vs Apache Spark MLlib
- BigQuery ML vs Weaviate
- BigQuery ML vs Weights & Biases
- BigQuery ML vs Alteryx
- BigQuery ML vs Anaconda
- BigQuery ML vs Azure Machine Learning
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